.banner {
  background: #ddd;
  overflow: hidden;
  height: 285px;
}
.banner .banner_box {
  width: 980px;
  margin: 0 auto;
  position: relative;
}
.banner .banner_box .slick-slider {
  width: 730px;
  float: left;
  height: 285px;
}
.banner .banner_box .slick-slider .slick-list {
  position: absolute;
  width: 730px;
  left: 0px;
  top: 0px;
  height: 285px;
}
.banner .banner_box .slick-slider .slick-list .slick-slide {
  width: 730px;
}
.banner .banner_box .slick-slider .slick-list .slick-slide img {
  width: 100%;
  height: 285px;
}
.banner .banner_box .slick-slider .slick-prev {
  left: -10%;
  top: 140px;
  width: 37px;
  height: 63px;
  z-index: 99999;
  background: url(../../../assets/index/arrl.png) left center no-repeat;
}
.banner .banner_box .slick-slider .slick-prev:hover {
  background: url(../../../assets/index/arrl_hvr.png) left center no-repeat;
}
.banner .banner_box .slick-slider .slick-next {
  right: -44%;
  top: 140px;
  width: 37px;
  height: 63px;
  z-index: 99999;
  background: url(../../../assets/index/arrr.png) left center no-repeat;
}
.banner .banner_box .slick-slider .slick-next:hover {
  background: url(../../../assets/index/arrr_hvr.png) left center no-repeat;
}
.banner .banner_box .slick-slider .slick-prev:before,
.banner .banner_box .slick-slider .slick-next:before {
  color: transparent !important;
}
.banner .banner_box .slick-slider .slick-dots {
  width: 730px  !important;
  text-align: center;
  /* display: none !important; */
  top: 250px;
}
.banner .banner_box .slick-slider .slick-dots li button {
  padding: 0px;
}
.banner .banner_box .slick-slider .slick-dots li button:before {
  color: #fff;
}
.banner .banner_box .download {
  position: absolute;
  right: 0px;
  width: 252px;
  height: 285px;
  background: url(../../../assets/index/download.png) left top no-repeat;
}
.banner .banner_box .download .downBtn {
  display: block;
  width: 215px;
  height: 56px;
  margin: 186px 0 0 19px;
  background-position: 0 9999px;
  text-indent: -9999px;
}
.banner .banner_box .download .downtext {
  margin: 3px auto;
  text-align: center;
  color: #8d8d8d;
  letter-spacing: -1px;
}
